Bsc Preferred ILR4322L3 Drop-in Sink with Drainboard

Product Description

The BSC PREFERRED ILR4322L3 is an 18-gauge Type 304 stainless steel single bowl drop-in sink with an integrated drainboard, designed for residential kitchens, prep areas, bars, and laundry spaces. It measures 43 inches x 22 inches x 7.625 inches with a spacious rectangular basin that provides unrestricted room for dishwashing and food prep. The built-in drainboard channels water back into the sink, keeping countertops clear and providing a dedicated surface for drying or staging cookware. Sound-deadening pads are factory-applied to reduce noise and vibration during use. Installation is handled by U-channel mounting clips for a straightforward drop-in setup. Made in the USA.

This sink is suited for residential kitchens, residential prep areas, bars, and laundry rooms where a drop-in configuration is required. The integrated drainboard makes it a practical choice for high-use environments where countertop workspace is limited. The 3.5-inch drain opening is sized for compatibility with standard garbage disposals. A minimum cabinet width of 48 inches is required, and the countertop cutout dimension is 42.375 inches x 21.375 inches.

Key Features

• 18-gauge Type 304 stainless steel construction for corrosion resistance and long service life
• Integrated drainboard returns water to the basin and keeps countertops organized
• Sound-deadening pads reduce noise and vibration during operation
• 3.5-inch drain opening is compatible with standard garbage disposals
• U-channel mounting clips simplify drop-in installation
• Grain pattern finish helps mask minor surface wear and reflects light evenly
• Made in the USA

Compatibility

Designed for drop-in installation in countertops with a cutout of 42.375 inches x 21.375 inches. Requires a minimum cabinet width of 48 inches. Compatible with standard 3.5-inch drain assemblies and standard garbage disposal flanges.

Installation Notes

Installation is performed by a licensed plumber or qualified tradesperson. Shut off the water supply and disconnect all drain lines before beginning work. Use the U-channel mounting clips provided to secure the sink to the countertop cutout and verify a watertight seal with appropriate plumber's putty or silicone sealant per the manufacturer instructions. Local plumbing codes apply and should be consulted before installation.